Men's Si-Defier

Exclusively worn during the French Open by the winning championship doubles team, the Si-Defier is finally being unveiled from the K-Swiss archive. The updated lifestyle version features the original support and durability with modernized colors and materials. Details include, signature 5 stripes, embroidered branding on the heel, and two tone outsole. The Si-Defier is a true retro tennis silhouette with advanced style, on and off the court.

•Leather Upper

•Textile Collar Lining

•Rubber Outsole

•CMEVA Midsole

•Die-cut EVA Sock Liner

•Lace Closure

KSwiss.ca will ship all orders Monday-Friday. All orders will typically ship the following business day unless it is a pre-order or during the holiday season. Note that all orders placed after on Fridays, Saturday or Sunday will not ship until the Next Business Day.